Perhaps you should try some spelling variations:
sach thue » sach thu, sach thieu, sach tham
va thanh » gia thanh, ban thanh, va tinh
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
xuc va » duc va, tuc va, luc va
ve cam » ve cham, ve cac, va cam
vi ve » gi ve, ve ve, vi he
va ve » va de, va le, va vi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ty) or (sach thue)) nang xa hoi. hieu ve cam xuc va thanh ((vi ve) OR (va ve)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach thue)) nang xa hoi. hieu ve cam xuc va thanh ((vi ve) OR (va ve)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ty) or (sach thue)) nang xa hoi. hieu ve cam xuc va thanh ((vi ve) OR (va ve)) triet*".